thetubestore.com has another terrific entry into their Preferred Series of vacuum tubes. The Preferred Series 6L6GC. This tube is an homage to the black plate 6L6GC made during the first golden age of tubes. It…

A completely different animal than the TAD 6L6GC-STR. That’s not a bad thing and shows that the company is really working on developing unique products. A completely different plate structure than their other 6L6. These…